127806-46-6Relevant articles and documents
Palladium-catalyzed hydrodefluorination of fluoroarenes
Brodney, Michael A.,Gair, Joseph J.,Giroux, Simon,Grey, Ronald L.
, p. 131 - 146 (2021/06/18)
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Identification of a new series of benzothiazinone derivatives with excellent antitubercular activity and improved pharmacokinetic profiles
Xiong, Lu,Gao, Chao,Shi, Yao-Jie,Tao, Xin,Rong, Juan,Liu, Kun-Lin,Peng, Cui-Ting,Wang, Ning-Yu,Lei, Qian,Zhang, Yi-Wen,Yu, Luo-Ting,Wei, Yu-Quan
, p. 11163 - 11176 (2018/03/26)
Nitrobenzothiazinone (BTZ) is a promising scaffold with potent activity against M. tuberculosis by inhibiting decaprenylphosphoryl-beta-d-ribose 2′-oxidase (DprE1). But unfavorable durability poses a challenge to further development of this class of agents. Herein, a series of BTZs bearing a variety of different substituents at the C-2 position were designed and synthesized. Compounds were screened for their antimycobacterial activity against Mycobacterium tuberculosis H37Ra and were profiled for metabolic stability, plasma protein-binding capacity and pharmacokinetics in vivo. In general, these new BTZs containing N-piperazine, N-piperidine or N-piperidone moiety have excellent antitubercular activity and low cytotoxicity. Several of the compounds showed improved microsomal stability and lower plasma protein-binding, opening a new direction for further lead optimization. And we obtained compound 3o, which maintained good anti-tuberculosis activity (MIC = 8 nM) and presented better in vitro ADME/T and in vivo pharmacokinetic profiles than reported BTZ compound PBTZ169, which may serve as a candidate for the treatment of tuberculosis.
Sulfonyl aryl hydroxamates and their use as matrix metalloprotease inhibitors
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, (2008/06/13)
This invention is directed to sulfonyl aromatic hydroxamic acid compounds and salts thereof that, inter alia, inhibit matrix metalloprotease (MMP) activity and/or aggrecanase activity. In some particularly preferred embodiments, the compound corresponds in structure to one of the following formulas: wherein W2, the R groups, and —A—R—E—Y are described in more detail in Applicants' specification. This invention also is directed to a process that comprises administering such a compound or pharmaceutically acceptable salt thereof to a host animal having a condition associated with MMP activity.